#0  0x00007fe248ba6735 in raise () from /lib/libc.so.6
#1  0x00007fe248ba7bab in abort () from /lib/libc.so.6
#2  0x00007fe24930027d in g_assertion_message () from /usr/lib/libglib-2.0.so.0
#3  0x00007fe2493007a2 in g_assertion_message_expr () from /usr/lib/libglib-2.0.so.0
#4  0x0000000000483a6d in tp_chat_build_message (self=0x2564030, msg=<optimized out>, incoming=<optimized out>) at empathy-tp-chat.c:312
        message = 0x2789330
        sender = 0x0
        __PRETTY_FUNCTION__ = "tp_chat_build_message"
#5  0x0000000000483e04 in message_sent_cb (channel=<optimized out>, message=0x27fb190, flags=<optimized out>, token=<optimized out>, self=0x2564030)
    at empathy-tp-chat.c:476
        message_body = 0x28c6480 "test"
        __PRETTY_FUNCTION__ = "message_sent_cb"
#6  0x00007fe2497a10e4 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#7  0x00007fe2497b306a in ?? () from /usr/lib/libgobject-2.0.so.0
#8  0x00007fe2497bc6f1 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#9  0x00007fe2497bc892 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#10 0x00007fe248ff6449 in ?? () from /usr/lib/libtelepathy-glib.so.0
#11 0x00007fe249a49aa7 in g_simple_async_result_complete () from /usr/lib/libgio-2.0.so.0
#12 0x00007fe248f61667 in ?? () from /usr/lib/libtelepathy-glib.so.0
#13 0x00007fe248f6169b in ?? () from /usr/lib/libtelepathy-glib.so.0
#14 0x00007fe2492dc85d in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#15 0x00007fe2492dd058 in ?? () from /usr/lib/libglib-2.0.so.0
#16 0x00007fe2492dd592 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#17 0x00007fe24a99e7ed in gtk_main () from /usr/lib/libgtk-3.so.0
#18 0x00007fe249a778de in g_application_run () from /usr/lib/libgio-2.0.so.0
#19 0x0000000000438cc1 in main (argc=1, argv=0x7fffd21cb268) at empathy-chat.c:160
        optcontext = <optimized out>
        options = {{long_name = 0x0, short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x0, description = 0x0, 
            arg_description = 0x0}}
        debug_sender = 0x250ef20
        error = 0x0
        presence_mgr = 0x24dd140
        theme_mgr = 0x2524ea0
        retval = <optimized out>
        __PRETTY_FUNCTION__ = "main"
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	Inferior 1 [process 24234] will be detached.

Quit anyway? (y or n) Detaching from program: /usr/lib/empathy/empathy-chat, process 24234